In the six years since I wrote about these job search engines, so much has changed. Now, if you are on http://www.linkedin.com/
and use http://tweetmyjobs.com/ you cover much of what positions are actually available. For example, here is a recent LinkedIn contact I received.
http://www.cyberpointllc.com/joinus_ind_14.html www.linkedin.com/in/alexkbacas www.cyberpointllc.com
So, use http://www.linkedin.com/and http://tweetmyjobs.com/before using these old school methods.
Explore the practical work and hidden mysterious world of technical writers:
Job Search Engines:
STC Wash DC
Twitter brings on a new lead for its live video business
14 minutes ago